ProcessStatus POSIXProcess::getProcessStatus(){
int processStatus = 0;
int waitpidStatus = waitpid(processID(), &processStatus, WNOHANG);
if(waitpidStatus == 0)
return RUNNING;
if(waitpidStatus < 0){
std::ostringstream buf;
buf << processID();
POSIXUtils::printError("getProcessStatus", "waitpid", buf.str());
return UNKNOWN;
}
else{
if(WIFEXITED(processStatus))
return NORMAL_EXIT;
if(WIFSIGNALED(processStatus)){
if((WTERMSIG(processStatus) == SIGKILL) || (WTERMSIG(processStatus) == SIGTERM))
return KILLED;
else
return ABNORMAL_EXIT;
}
}
return UNKNOWN;
}
int POSIXProcess::killProcess(){
int killStatus = kill(processID(), SIGTERM);
if(killStatus != 0){
POSIXUtils::printError("killProcess", "kill");
std::ostringstream buf;
buf << processID();
throw SystemOperationException(errno,
"POSIXProcess::killProcess: could not kill process: " + buf.str() + ". Error description: " + strerror(errno));
}
return killStatus;
}
// -----------------------------------------------------------------------------
// Function that starts the test process.
// -----------------------------------------------------------------------------
//
static void RunServerL( const TDesC &aParameter )
{
COMPONENT_TRACE( ( _L( "SenSrvTestProcess - RunServerL(name=%S)" ),&aParameter ) );
TInt processID( 0 );
TLex parameter( aParameter );
parameter.Val( processID );
TTime now;
now.HomeTime();
TBuf<50> processName;
processName.Format( KSensrvTestProcessName, now.Int64() );
User::RenameProcess( processName );
// Set process priority
RProcess svrProcess;
svrProcess.SetPriority( EPriorityHigh );
// Create and install the active scheduler we need
CActiveScheduler* scheduler = new (ELeave) CActiveScheduler;
CleanupStack::PushL(scheduler);
CActiveScheduler::Install( scheduler );
CSensrvTestObserver* observer = CSensrvTestObserver::NewLC( processID );
// Initialisation complete, now signal the client
RProcess::Rendezvous(KErrNone);
// Ready to run
COMPONENT_TRACE( ( _L( "SenSrvTestProcess - RunServer() - Starting scheduler..." )) );
CActiveScheduler::Start();
COMPONENT_TRACE( ( _L( "SenSrvTestProcess - RunServer() - Scheduler stopped" )) );
// Cleanup
CleanupStack::PopAndDestroy(observer);
CleanupStack::PopAndDestroy(scheduler);
COMPONENT_TRACE( ( _L( "SenSrvTestProcess - RunServer() - return" )) );
}
int main( int argc, char * argv[] )
{
int result=0;
#ifdef Q_OS_WIN
hMutex = CreateMutex( NULL, true, L"FreezerSingleProcessMutex");
if (hMutex == NULL) {
LOG_5( "Error: Couldn't create mutex, exiting" );
return false;
}
if( GetLastError() == ERROR_ALREADY_EXISTS ) {
LOG_5( "Error: Another process owns the mutex, exiting" );
QList<int> pids;
if( pidsByName( "freezer.exe", &pids ) ) {
int otherProcessId = pids[0];
if( otherProcessId == processID() ) {
if( pids.size() < 2 )
return false;
otherProcessId = pids[1];
}
LOG_5( "Trying to find window with process pid of " + QString::number( otherProcessId ) );
EnumWindows( AFEnumWindowsProc, LPARAM(otherProcessId) );
}
return false;
}
QLibrary excdll( "exchndl.dll" );
if( !excdll.load() ) {
qWarning( excdll.errorString().toLatin1().constData() );
}
disableWindowsErrorReporting( "assburner.exe" );
#endif
signal(SIGSEGV, oops_handler);
signal(SIGABRT, oops_handler);
QApplication a(argc, argv);
if( !initConfig( "freezer.ini" ) ) {
#ifndef Q_OS_WIN
// Fallback if the config file does not exist in the current folder
if( !initConfig( "/etc/ab/freezer.ini" ) )
#endif
return -1;
}
#ifdef Q_OS_WIN
QString cp = "h:/public/" + getUserName() + "/Blur";
if( !QDir( cp ).exists() )
cp = "C:/Documents and Settings/" + getUserName();
initUserConfig( cp + "/freezer.ini" );
#else
initUserConfig( QDir::homePath() + "/.freezer" );
#endif
initStone( argc, argv );
classes_loader();
initStoneGui();
{
JobList showJobs;
bool showTime = false;
QString currentView;
QStringList loadViewFiles;
for( int i = 1; i<argc; i++ ){
QString arg( argv[i] );
if( arg == "-h" || arg == "--help" )
{
LOG_1( QString("Freezer v") + VERSION );
LOG_1( "Options:" );
LOG_1( "-current-render" );
LOG_1( "\tShow the current job that is rendering on this machine\n" );
LOG_1( "-show-time" );
LOG_1( "\tOutputs summary of time executed for all sql statement at program close\n" );
LOG_1( "-user USER" );
LOG_1( "\tSet the logged in user to USER: Requires Admin Privs" );
LOG_1( "-current-view VIEWNAME" );
LOG_1( "\tMake VIEWNAME the active view, once they are all loaded" );
LOG_1( "-load-view FILE" );
LOG_1( "\tRead a saved view config from FILE" );
LOG_1( stoneOptionsHelp() );
return 0;
}
else if( arg.endsWith("-show-time") )
showTime = true;
else if( arg.endsWith( "-current-render" ) ) {
showJobs = Host::currentHost().activeAssignments().jobs();
}
else if( arg.endsWith("-user") && (i+1 < argc) ) {
QString impersonate( argv[++i] );
if( User::hasPerms( "User", true ) ) // If you can edit users, you can login as anyone
User::setCurrentUser( impersonate );
}
else if( arg.endsWith("-current-view") && (i+1 < argc) ) {
currentView = QString( argv[++i] );
}
else if( arg.endsWith("-load-view") && (i+1 < argc) ) {
loadViewFiles << QString(argv[++i]);
}
}
// Share the database across threads, each with their own connection
FreezerCore::setDatabaseForThread( classesDb(), Connection::createFromIni( config(), "Database" ) );
{
loadPythonPlugins();
MainWindow m;
IniConfig & cfg = userConfig();
cfg.pushSection( "MainWindow" );
QStringList fg = cfg.readString( "FrameGeometry", "" ).split(',');
cfg.popSection();
if( fg.size()==4 ) {
m.resize( QSize( fg[2].toInt(), fg[3].toInt() ) );
m.move( QPoint( fg[0].toInt(), fg[1].toInt() ) );
}
if( showJobs.size() )
m.jobPage()->setJobList( showJobs );
foreach( QString viewFile, loadViewFiles )
m.loadViewFromFile( viewFile );
if( !currentView.isEmpty() )
m.setCurrentView( currentView );
m.show();
result = a.exec();
if( showTime ){
Database * tm = Database::current();
LOG_5( " Sql Time Elapsed" );
LOG_5( "| Select | Update | Insert | Delete | Total |" );
LOG_5( "-----------------------------------------------" );
LOG_5( QString( "| %1 | %2 | %3 | %4 | %5 |\n")
.arg( tm->elapsedSqlTime( Table::SqlSelect ) )
.arg( tm->elapsedSqlTime( Table::SqlUpdate ) )
.arg( tm->elapsedSqlTime( Table::SqlInsert ) )
.arg( tm->elapsedSqlTime( Table::SqlDelete ) )
.arg( tm->elapsedSqlTime() )
);
LOG_5( " Index Time Elapsed" );
LOG_5( "| Added | Updated | Incoming | Deleted | Search | Total |" );
LOG_5( "-----------------------------------------------" );
LOG_5( QString( "| %1 | %2 | %3 | %4 | %5 | %6 |\n")
.arg( tm->elapsedIndexTime( Table::IndexAdded ) )
.arg( tm->elapsedIndexTime( Table::IndexUpdated ) )
.arg( tm->elapsedIndexTime( Table::IndexIncoming ) )
.arg( tm->elapsedIndexTime( Table::IndexRemoved ) )
.arg( tm->elapsedIndexTime( Table::IndexSearch ) )
.arg( tm->elapsedIndexTime() )
);
tm->printStats();
}
}
}
shutdown();
#ifdef Q_OS_WIN
CloseHandle( hMutex );
#endif
return result;
}